| Roy, WA | Seattle, WA | United States |
Rainfall | 45.7 | 38 | 38.1 |
Snowfall | 6.2 | 4.6 | 27.8 |
Precipitation Days | 161 | 155.3 | 106.2 |
Sunny | 142 | 152 | 205 |
Avg. July High | 75.7 | 75.8 | 85.8 |
Avg. Jan. Low | 35 | 37 | 21.7 |
Comfort Index (higher=better) | 7.1 | 7.5 | 7 |
UV Index | 2.6 | 2.6 | 4.3 |
Elevation ft. | 325 | 177 | 2443 |